Chapter 3 moves us into considerations of the central focus of our lives. How do we choose what core principles to build our lives around? Do we actually choose, or does it just 'happen' to us as life's experiences push us this way and that? Also, what approach do we take toward building platforms for the next generations' benefit? What should those platforms consist of? How do we help them preserve, improve and pass these platforms onward, for years to come?